Piano, G.G.PianoTavani, M.M.TavaniBulgarelli, A.A.BulgarelliVerrecchia, FrancescoFrancescoVerrecchiaPittori, CarlottaCarlottaPittoriLucarelli, FabrizioFabrizioLucarelliPicozza, P.P.PicozzaAntonelli, A.A.AntonelliGiommi, PaoloPaoloGiommi2020-09-172020-09-172016-08-01https://hdl.handle.net/20.500.13025/4715The Astronomer's Telegram, No. 9429The AGILE-GRID detector is revealing gamma-ray emission above 100 MeV from a source positionally consistent with the microquasar Cygnus X-3. Integrating from 2016-08-28 UT 09 00 00 to 2016-08-30 UT 09 00 00 (MJD 57628.375 - 57630.375), a preliminary multi-source likelihood analysis detects a gamma-ray flux F( > 100 MeV) = (4.0 +/- 1.4) x 10^-6 photons/cm^2/s with a significance near 4 sigma.Request for ObservationsBinaryBlack HoleTransienthttp://adsabs.harvard.edu/abs/2016ATel.9429....1P2016ATel.9429....1P